2158442826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{996511}}^1$

素因数の和:996554

約数の個数: 24

約数和(自身を含む): 4556052864

約数和(自身を除く): 2397610038

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 996511, 1993022, 2989533, 5979066, 18933709, 37867418, 56801127, 113602254, 359740471, 719480942, 1079221413, 2158442826]

約数ペア:

[(1, 2158442826), (2, 1079221413), (3, 719480942), (6, 359740471), (19, 113602254), (38, 56801127), (57, 37867418), (114, 18933709), (361, 5979066), (722, 2989533), (1083, 1993022), (2166, 996511)]